Operation manual - EN
www.atmos.eu
EN - 244
ACD03/04
• P02
Solar heating
parameter - Shutdown difference
The parameter is used to set the shutdown difference (switch off) of the SOLP solar pump, if
the KVLF (KVLF2) temperature on the solar panel is lower by the shutdown difference than the
KSPF (SLVF) temperature in the solar tank.
Factory default setting:
5 K
• P03
Solar heating
parameter - Minimum SOLP pump operation time
The parameter is used to set the minimum operation time of the SOLP solar pump, so that all
usable energy can be transferred from the solar panel to the solar tank with respect to the length
of the pipeline.
Factory default setting:
3 min
• P04
Solar heating
parameter - SZV switching temperature
The parameter is intended for the control of the SZV enforced solar losses valve, which opens
when the set temperature on KVLF (KVLF2) is exceeded.
Factory default setting:
Vyp
KLVF
SOLP
KSPF
SZV
INFO
- The parameter is visible after activation in the
→ → Hydraulics menu, Functi
-
on configuration/Solar heating/
SZV submenu - sol. losses valve = Yes.
• P05
Solar heating
parameter - Requested temperature of sol. KSPF tank
The parameter is intended to set the requested temperature of solar KSPF tank. When the requested
temperature is reached, the SOLP solar pump is switched off.
If the temperature in the solar tank drops by more than 5 K below the set temperature, the solar
tank will be reheated again (the SOLP pump is switched on).
Factory default setting:
60 °C
10. Setting menu - Solar heating
Содержание ACD 03
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